Big Sand Lake Weather Forecast

    • 41
    • 66

    Sunny

    • 37
    • 68

    Rain Likely

    • 34
    • 47

    Rain Likely

    • 31
    • 50

    Slight Chance Rain

    • 39
    • 63

    Mostly Sunny

    • 43
    • 68

    Partly Sunny

Today 2 May Southern Clearwater Mountains

Sunny. Highs 66 to 80.

Tonight 2 May Southern Clearwater Mountains

Clear. Lows in the 40s to lower 50s.

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Big Sand Lake Temperature Statistics

May Temperature

Missoula, Missoula International Airport (46.6 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Missoula, Missoula International Airport (46.6 miles)

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  • Average Low 2020–2025

    35.4 °F
  • Average 2020–2025

    46.8 °F
  • Average High 2020–2025

    58.9 °F
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